EZGO TXT Lithium Battery – Bolt Energy 51.2V 168Ah LiFePO4 | Pro Kit Included

Upgrade your EZGO TXT to the most powerful drop-in lithium battery available. The Bolt Energy 51.2V 168Ah LiFePO4 battery delivers massive range, zero maintenance, and a 12-year transferable warranty — all in a plug-and-play package built specifically for the EZGO TXT.

🔋 What's in the Professional Kit

• 51.2V 168Ah LiFePO4 Battery
• Bluetooth receiver (monitor from your phone)
• Smart SOC state-of-charge meter
• Owner's manual
• Six 3/8" battery ring terminal connectors
• Ten 10" tie straps
• Bolt Energy USA stickers
• Waterproof high-speed charger
• Mounting brackets, nuts, and bolts
• AC Hardwire Port + DECO cover plates
• 30-amp reducer
• Two 40" 2AWG premium installation cables
• 400A solenoid
• Lead battery removal strap
• 15ft 12 AWG green lighted extension cord

🌡️ Heated Option — Charge in Any Climate

Choose the Heated variant if you store or charge your cart in cold environments. The self-heating system activates automatically when plugged in, warming the battery to optimal charging temperature before a single amp flows in.

• Activates only while the charger is plugged in — no wasted energy
• Warms overnight so your cart is ready to go in the morning
• Charge in unheated garages, barns, or outdoors
• Heating kicks off automatically once the battery reaches ~34°F
• Charge and discharge performance identical to standard batteries

⚡ Electrical Specifications

• Nominal Voltage: 51.2V
• Working Voltage: 43.2 – 58.4V
• Recommended Voltage: 48.0V – 57.0V
• Nominal Capacity: 168Ah
• Energy: 8,601.6Wh
• Capacity at 25A: 403 min
• Efficiency: 0.99
• Self-Discharge: <3% per month

🔽 Discharge Specifications

• Max Continuous Discharge: 250A
• Peak Discharge: 520A ± 15.6A (30S)
• BMS Cut-Off: 260A ± 7.8A (50S) / 520A ± 15.6A (30S)
• BMS Discharge Voltage Cut-Off: 40V
• Recommended Low Voltage Disconnect: 48.0V
• BMS Reconnect Voltage: 41.6V
• Discharge Temp Range: -4°F to 149°F (-20°C to 65°C)

🔌 Charge Specifications

• Recommended Charge Current: 5 – 52A
• Max Input Current: 350A
• Charge Current Cut-Off: 375A
• BMS Charge Voltage Cut-Off: 58.5V
• Reconnect Voltage: <58.5V
• Charging Temp Range: 34°F to 140°F (0°C to 60°C)

📐 Mechanical Specifications

• Dimensions (L x W x H): 29.57" x 10.17" x 9.13"
• Weight: 153 lbs (69.4 kg)
• Terminal Type: M8*1.5*25mm
• Cell Configuration: 1P16S
• Case Material: Powder Coated Steel
• Enclosure Protection: IP66 Standard
• Cell Chemistry: Prismatic LiFePO4

📡 Communication

• Bluetooth: Included receiver for smartphone monitoring
• CAN: CAN port for battery diagnostics

✅ 12-Year Transferable Warranty — Backed by Bolt Energy USA. Warranty transfers with the cart, adding resale value to your investment.